JOT maxi, beaded, feels like washed silk, viscose adjustable dress, One size

I bought this very pretty maxi at a boutique in Lisbon, Portugal. I wore it twice so it’s like new. Every turquoise colored bead on the adjustable ties is intact. The dress is a taupe color and it feels like silk. Perfect for that beach wedding. I wear a 12 but it’s one size and it would easily adjust to an eight or 10 I would think.